Adjustment; Notes On Adjusting; Tools, Gauges And Other Accessories For Adjusting; Abbreviations - Pfaff 3734 - 2/01 Instruction Manual

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12

Adjustment

12.
Notes on adjustment
01
All following adjustments are based on a fully assembled machine and may only be carried
out by expert staff trained for this purpose.
Machine covers, which have to be removed and replaced to carry out checks and
adjustments, are not mentioned in the text.
The order of the following chapters corresponds to the most logical work sequence for
machines which have to be completely adjusted. If only specific individual work steps are
carried out, both the preceding and following chapters must be observed.
Screws, nuts indicated in brackets ( ) are fastenings for machine parts, which must be
loosened before adjustment and tightened again afterwards.
12.

Tools, gauges and other accessories for adjusting

02
1 set of screwdrivers with blade widths from 2 to 10 mm
1 set of wrenches with jaw widths from 7 to 13 mm
1 set of Allan keys from 1.5 to 6 mm
1 adjustable clamp, ( Part No. 08-880 137-00 )
1 metal rule, (Part No. 08-880 218-00)
1 adjustment pin ( needle position in sewing direction, Part no. 61-111 641-46 )
1 adjustment gauge, ( Part No. 08-880 136-01 )
1 adjustment gauge, ( Part No. 61-111 643-33 )
1 adjustment pin for needle bar rinse ( Part No. 61-111 641-39 )
Needles, system 134
Sewing thread and test material
12

Abbreviations

.03
TDC = top dead center
BDC = bottom dead center
Adjustment
12 - 1

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